* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  list-style: none;
}

.box3 {
  width: 100%;
  background-color: #eee;
  margin: 0 auto;
}

.tabmain {
  width: 100%;
  display: flex;
}

.tabmain img {
  width: 300px;
  height: 200px;
}

.arrow-button:focus {
  outline: none;
}

.main {
  width: 100%;
}

.main img {
  margin: 5px;
}

.xia1 {
  display: flex;
}

.imageConsctab {}

.imageConsctab h1 {
  color: #fff;
}

.imageConsctab1 {
  width: 200px;
  height: 180px;
  border-radius: 10px;
  background-image: url(https://pub-cdn-oss.chuangkit.com/material_kind/material_third_kind/background_image/583?imageMogr2%2Fthumbnail%2F600x%3E%2Fformat%2Fwebp);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin: 20px;
  float: left;

}

.imageConsctab2 {
  width: 200px;
  height: 180px;
  border-radius: 10px;
  background-image: url(https://pub-cdn-oss.chuangkit.com/material_kind/material_third_kind/background_image/584?imageMogr2%2Fthumbnail%2F600x%3E%2Fformat%2Fwebp);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin: 20px;
  float: left;
}

.imageConsctab3 {
  width: 200px;
  height: 180px;
  border-radius: 10px;
  background-image: url(https://pub-cdn-oss.chuangkit.com/material_kind/material_third_kind/background_image/638?imageMogr2%2Fthumbnail%2F600x%3E%2Fformat%2Fwebp);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin: 20px;
  float: left;
}

.imageConsctab4 {
  width: 200px;
  height: 180px;
  border-radius: 10px;
  background-image: url(https://pub-cdn-oss.chuangkit.com/material_kind/material_third_kind/background_image/408?imageMogr2%2Fthumbnail%2F600x%3E%2Fformat%2Fwebp);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  margin: 20px;
  float: left;
}